There was a special screening kept for Aamir Khan of the upcoming movie of Kangana Ranaut and Imran Khan's "Katti Batt". In this the director Nikhil Advani has to keep a box of tissue paper with him. Aamir was getting emotional watching the movie and was seen crying at times. He stopped crying when the whole movie ended. By the film "Katti Batti" Imran is making his comeback in Bollywood after 2 years. In the film Kangana Ranaut is opposite to him. The story of the film revolves around live in relationship. Recently a special screening for Aamir Khan was kept. Nikhil Advani told that in the last 22 minutes he kept sitting with him holding the box of tissues and he was wiping his tears. Advani told that Aamir was crying throughout the movie. He was crying and just crying and he was happy. There are many emotional films in the movie which made his eyes wet. Let us also tell you that before this also Aamir had cried watching the movie. He some days back watched Salman Khan's Bajrangi Bhaijaan and at that time also he cried.